Description
Cirrus Aircraft 70861-001 FM-250L Fuel Servo Upgrade Kit — SR20, SB2X-71-40
Cirrus offers a retrofit to the FM-250L fuel servo on the SR20's Lycoming engine for improved reliability.
Cirrus classes SB2X-71-40 as optional — it is at the owner's option and expense.
What the kit does: Supplies the FM-250L fuel servo assembly with new fuel hoses and inlet gaskets, the throttle and mixture linkage parts to match it, and the fittings, clamps and hardware.
Note: For SR20 serials 2339 thru 9749. Refer to SB2X-71-40 to confirm applicability before ordering.
Reference only — not a maintenance authority. The part numbers, effectivity and service bulletin references shown above are published as an aid to our customers and may not reflect current Cirrus data. They must not be used as the basis for installation. Mechanics must obtain and use their own current Cirrus Illustrated Parts Catalog and the current revision of any service bulletin, and must verify applicability against the aircraft serial number, service bulletin compliance and any installed STCs, before ordering or installing any part.
